AIYIMA DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power BT Audio Amplifier Board DIY (BT Amp with Case)

🔥 AIYIMA DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power BT Audio Amplifier Board DIY (BT Amp with Case) A quick website review

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Compatible Devices	Speakers
Brand	AOSHIKE
Wattage	100 watts
Input Voltage	24 Volts
Color	Blue
Power Source	DC
Item Weight	150 Grams
Connector Gender	Female-to-Male
Current Rating	3 Amps, 4 Amps
Frequency Range	26-160HZ

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• 100W Subwoofer Amplifier Board;Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hz
• Operating voltage range: DC 12-24V(maximum voltage is no more than 24V); built-in TPA3116 amplifier chip;This is a pre-amplifier, bass frequency processing, with bass volume potentiometer control of the bass amplifier board.
• DC 12-24V power supply(Package without power adapter), wide operating voltage, power-saving design, more than 90% power efficiency. Maximum support 100W (Bass) bass channel output,Without Power Switch Control
• Audio input sensitivity: 500 mv;Speaker impedance: bass speaker impedance: 2-8 ohm;You can use a good switching power supply adapter, laptop switching power supply

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Product Description

Fetures:

1.This is a support for Bluetooth audio receiver board, with preamp amplification, bass frequency processing. With bass, treble frequency adjustment,left and right channel volume adjustment, the total volume potentiometer control 2.1 amplifier board

2.DC power supply 12-24V power supply, maximum support 50W (left channel) +50 W (right channel) +100 W (bass channel) three-channel output

3. Use of the United States TI company TPA3116D2 digital amplifier chip as the core, a parallel bridge subwoofer output, do a left and right channel output

4..Wide operating voltage efficiency up to 90%. Can use good performance switching power supply, laptop switching power supply, you can also use the charging bottle, or car power supply, etc

​5.Bluetooth 5.0 version.

Tips:

2.0 channel mode: it is recommended to use a max power of DC21V and a full range speaker of 50W*2 4Ω for the best working condition.

2.1 channel mode: it is recommended to use a max power of DC24V, a L/R speaker of 50W 4Ω and a subwoofer speaker of 100w 8Ω for the best working condition.

Note:Please read the product description and manual carefully before using the product.We can offer technical support！

Please look carefully,Choose the right speaker,Then connect correctly according to your needs!

Switch use:

Can choose different sounds according to individual prefer, only effect on bass of the left and right channel.

Pull switch inward, increase the left and right channel bass to full frequency output.

If the bass volume is very loud, it may not be obvious effect.

Because the bass channel output has included these bass,and the bass volume is much louder than the volume of the left and right channels.

Note: Bluetooth / AUX Audio input

If you want Aux input,pls disconnected the bluetooth,Press down the Total Volume button to choose the working modes！

Package list:

1Pc 2.1 Channel Bluetooth Amplifier board

Precautions for use:

1. Do not use cheap audio signal lines These lines are not shielded by themselves. High-frequency noise will be introduced.

2. The correct order of use is to connect the power supply(Can use 19-24V laptop power) and the power amplifier first, and then let the power supply be connected to the mains Power socket .

The wrong way is to first connect the laptop power to the mains mains power socket and then connect the laptop plug to the digital amplifier.

3.The power supply voltage is higher and the relative power will be larger. The speakers with different impedances will have different output power.But need to choose the reasonable correct speaker and power supply,thanks!

More technical support,pls ask me:www.amazon.com/hz/help/contact/A3BG62S1F23IH5# .Or leave any of your instant messaging account and I'll contact you.thanks!

	2.1 Bluetooth Amplifier	2.0 Power Amplifier	50WX4 Bluetooth Power Amplifier	100W Subwoofer Amplifier	300W Subwoofer Amplifier	100W+100W Tube Amplifier
Bluetooth	CSR Bluetooth4.2		Bluetooth 5.0	NO	NO	Bluetooth 5.1
Output power Max	50W*2+100W	175W+175W	50W+50W+50W+50W	100W	300W	100W+100W
Input	RCA, Bluetooth	AUX	Bluetooth/RCA/U-disk	RCA	RCA	Bluetooth/AUX
Output	Passive speaker, Passive Sub	RCA(Passive Speaker)	Passive Speaker	Passive speaker, Passive Sub	Passive speaker, Passive Sub, Active Sub	Passive Speaker
Input voltage	DC 12-24V	DC 18-35V	DC 12-24V	DC 12-24V	DC 24-35V	DC 24V-32V
Work Voltage	AC 110V - 240V	AC 110V - 240V	AC 110V - 240V	AC 110V - 240V	AC 110V - 240V	AC 110V - 240V

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Product information

Package Dimensions	8.66 x 6.26 x 2.68 inches
Item Weight	5.3 ounces
Manufacturer	AOSHIKE
ASIN	B07R4RKXHK
Customer Reviews	4.1 out of 5 stars 292 ratings 4.1 out of 5 stars
Best Sellers Rank	#54,685 in Electronics (See Top 100 in Electronics) #350 in Audio Component Amplifiers
Is Discontinued By Manufacturer	No
Date First Available	March 12, 2018

Clісk Hеrе : ☞☞

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Hеу mу brо, Mаnу thаnkѕ fоr vіѕіtіng оur Wеbѕіtе. Arе уоu сurrеntlу trуіng tо fіnd fасtѕ аbоut AIYIMA DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power BT Audio Amplifier Board DIY (BT Amp with Case)Thе Gооd Nеwѕ, Rіght nоw wе'rе gіvіng bіg аѕ muсh аѕ 80% fоr реорlе whо buу AIYIMA DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power BT Audio Amplifier Board DIY (BT Amp with Case) рrоduсtѕ thrоugh thіѕ Wеbѕіtе.Nоt јuѕt thаt, уоu'll еvеn gеt уоurѕеlf а аbѕоlutеlу frее dіѕсоunt іn thе еvеnt thаt уоu оrdеr tоdау.Thаnkѕ fоr wаtсhіng аnd рlеаѕе gіvе а thumbѕ uр.

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Disclaimer:

Thіѕ Wеbѕіtе іѕ раrtісіраnt іn thе аmаzоn ѕеrvісеѕ llс аѕѕосіаtе рrоgrаm.I dо uѕе аffіlіаtе lіnkѕ whеn lіnkіng рrоduсtѕ іn thе Wеbѕіtе dеѕсrірtіоn.Thіѕ dоеѕ nоt аffесt уоur buуіng еxреrіеnсе оr іtеm рrісе but dоеѕ mеаn I rесеіvе а ѕmаll соmmіѕѕіоn оn іtеmѕ рurсhаѕеd uѕіng ѕuсh lіnkѕ.An аffіlіаtе аdvеrtіѕіng рrоgrаm dеѕіgnеd tо рrоvіdе а mеаnѕ fоr ѕіtеѕ tо еаrn аdvеrtіѕіng fееѕ bу lіnkіng tо wеbѕіtе аnd аmаzоn.соmWе аlѕо раrtісіраtеѕ іn аffіlіаtе рrоgrаmѕ wіth оthеr ѕіtеѕ. Wе аrе соmреnѕаtеd fоr rеfеrrіng trаffіс аnd buѕіnеѕѕ tо оthеr соmраnіеѕ.

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